Datasheet Microchip PIC16C781-I/SO — 数据表

PIC16C781.book Page 1 Tuesday, January 29, 2013 3:29 PM PIC16C781/782
8-Bit CMOS Microcontrollers with A/D, D/A, OPAMP,
Comparators and PSMC
Microcontroller Core Features: Microcontroller Core Features (Continued): • High performance RISC CPU
• Only 35 single word instructions to learn
• All single cycle instructions except for program
branches which are two cycle
• Direct, indirect and relative addressing modes
-Operating speed: DC -20 MHz clock input
DC -200 ns instruction cycle • Low power, high speed CMOS EPROM
technology
• Fully static design
• Low power consumption:
-< 2 mA @ 5V, 4 MHz
-< 1 A typical standby current. Data Memory
X8 PIC16C781 1K 128 PIC16C782 2K 128 Pin Diagram
PDIP, Windowed CERDIP, SOIC, SSOP • 8-level deep hardware stack
• Interrupt capability (up to 8 internal/external
interrupt sources)
• 16 I/O pins:
-Individual direction control (13 pins)
-Input only (3 pins), low leakage (2 pins)
-Digital/Analog inputs (8 pins) …